A note on the exact synchronization by groups for a coupled system of wave equations |
| |
Authors: | Tatsien Li Bopeng Rao |
| |
Affiliation: | 1. School of Mathematical Sciences, Fudan University, Shanghai 200433, China;2. Institut de Recherche Mathématique Avancée, Université de Strasbourg, 67084 Strasbourg |
| |
Abstract: | By means of a non‐exact controllability result, we show the necessity of the conditions of compatibility for the exact synchronization by two groups for a coupled system of wave equations with Dirichlet boundary controls. Copyright © 2013 John Wiley & Sons, Ltd. |
| |
Keywords: | non‐exact controllability conditions of compatibility exact synchronization by groups coupled system of wave equations |
|
|